(PhysOrg.com) -- New research suggests that animals living at high latitudes grow better than their counterparts closer to the equator because higher-latitude vegetation is more nutritious. The study, published in the February ...

Geography might reveal the answer to why some species vary in promiscuity, according to new research by Queen's Professor Fran Bonier (Biology). She discovered sparrows are more promiscuous at higher latitudes and are less ...